Change number insight replaceable variable names

Author: Mark Lewin

.env-example

@@ -4,3 +4,6 @@ APPLICATION_ID=635c2797-9295-4cdf-9232-d275f75ff096
 PRIVATE_KEY=private.key
 FROM=
 TO_NUMBER=
+
+# Number Insight building blocks
+INSIGHT_NUMBER=

number-insights/advanced-cnam.php

@@ -5,7 +5,7 @@
 $basic  = new \Nexmo\Client\Credentials\Basic(NEXMO_API_KEY, NEXMO_API_SECRET);
 $client = new \Nexmo\Client($basic);
 
-$insights = $client->insights()->advancedCnam(NEXMO_TO_NUMBER);
+$insights = $client->insights()->advancedCnam(INSIGHT_NUMBER);
 
 switch($insights->getReachable()) {
     case 'reachable':

number-insights/advanced.php

@@ -5,7 +5,7 @@
 $basic  = new \Nexmo\Client\Credentials\Basic(NEXMO_API_KEY, NEXMO_API_SECRET);
 $client = new \Nexmo\Client($basic);
 
-$insights = $client->insights()->advanced(NEXMO_TO_NUMBER);
+$insights = $client->insights()->advanced(INSIGHT_NUMBER);
 
 switch($insights->getReachable()) {
     case 'reachable':

number-insights/basic.php

@@ -5,6 +5,6 @@
 $basic  = new \Nexmo\Client\Credentials\Basic(NEXMO_API_KEY, NEXMO_API_SECRET);
 $client = new \Nexmo\Client($basic);
 
-$insights = $client->insights()->basic(NEXMO_TO_NUMBER);
+$insights = $client->insights()->basic(INSIGHT_NUMBER);
 
 echo "The number ".$insights->getNationalFormatNumber()." is located in " . $insights->getCountryName();

number-insights/standard-cnam.php

@@ -5,6 +5,6 @@
 $basic  = new \Nexmo\Client\Credentials\Basic(NEXMO_API_KEY, NEXMO_API_SECRET);
 $client = new \Nexmo\Client($basic);
 
-$insights = $client->insights()->standardCnam(NEXMO_TO_NUMBER);
+$insights = $client->insights()->standardCnam(INSIGHT_NUMBER);
 
 echo "The number ".$insights->getNationalFormatNumber()." is registered to the network " . $insights->getCurrentCarrier()['name'].", and is owned by ".$insights->getCallerName();

number-insights/standard.php

@@ -5,6 +5,6 @@
 $basic  = new \Nexmo\Client\Credentials\Basic(NEXMO_API_KEY, NEXMO_API_SECRET);
 $client = new \Nexmo\Client($basic);
 
-$insights = $client->insights()->standard(NEXMO_TO_NUMBER);
+$insights = $client->insights()->standard(INSIGHT_NUMBER);
 
 echo "The number ".$insights->getNationalFormatNumber()." is registered to the network " . $insights->getCurrentCarrier()['name'];